HK1006684A1 - Liquid filtration and incineration - Google Patents

Liquid filtration and incineration Download PDF

Info

Publication number
HK1006684A1
HK1006684A1 HK98106037A HK98106037A HK1006684A1 HK 1006684 A1 HK1006684 A1 HK 1006684A1 HK 98106037 A HK98106037 A HK 98106037A HK 98106037 A HK98106037 A HK 98106037A HK 1006684 A1 HK1006684 A1 HK 1006684A1
Authority
HK
Hong Kong
Prior art keywords
particles
filter
silicious
mesh
filter cake
Prior art date
Application number
HK98106037A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1006684B (en
Inventor
S. Rieber Roy
Original Assignee
Enviroguard, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enviroguard, Inc. filed Critical Enviroguard, Inc.
Publication of HK1006684B publication Critical patent/HK1006684B/en
Publication of HK1006684A1 publication Critical patent/HK1006684A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
HK98106037A 1991-05-20 1992-03-05 Liquid filtration and incineration HK1006684A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70283291A 1991-05-20 1991-05-20
US702832 1991-05-20
PCT/US1992/001724 WO1992020430A1 (en) 1991-05-20 1992-03-05 Liquid filtration and incineration

Publications (2)

Publication Number Publication Date
HK1006684B HK1006684B (en) 1999-03-12
HK1006684A1 true HK1006684A1 (en) 1999-03-12

Family

ID=24822784

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106037A HK1006684A1 (en) 1991-05-20 1992-03-05 Liquid filtration and incineration

Country Status (12)

Country Link
EP (1) EP0586395B1 (enrdf_load_html_response)
JP (1) JP3142135B2 (enrdf_load_html_response)
KR (1) KR100208303B1 (enrdf_load_html_response)
AT (1) ATE142524T1 (enrdf_load_html_response)
AU (1) AU668861B2 (enrdf_load_html_response)
CA (1) CA2103456C (enrdf_load_html_response)
DE (1) DE69213732T2 (enrdf_load_html_response)
DK (1) DK0586395T3 (enrdf_load_html_response)
ES (1) ES2093825T3 (enrdf_load_html_response)
GR (1) GR3020979T3 (enrdf_load_html_response)
HK (1) HK1006684A1 (enrdf_load_html_response)
WO (1) WO1992020430A1 (enrdf_load_html_response)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217038A1 (de) * 1972-04-08 1973-10-18 Burkhard Dr Rer Na Gerstenberg Tropfkoerperfuellmaterial fuer anlagen zur biologischen abwasserreinigung
US3978199A (en) * 1975-01-30 1976-08-31 Hydrocarbon Research, Inc. Recovering carbon black from waste rubber
US4764282A (en) * 1986-09-26 1988-08-16 The Uniroyal Goodrich Tire Company Disposal of toxic and polymeric wastes
DE3923299A1 (de) * 1989-07-14 1991-01-24 Continental Ag Verfahren zur wasserreinigung

Also Published As

Publication number Publication date
DE69213732D1 (de) 1996-10-17
EP0586395B1 (en) 1996-09-11
EP0586395A1 (en) 1994-03-16
DK0586395T3 (enrdf_load_html_response) 1997-03-17
GR3020979T3 (en) 1996-12-31
DE69213732T2 (de) 1997-01-23
JP3142135B2 (ja) 2001-03-07
CA2103456C (en) 2002-11-12
CA2103456A1 (en) 1992-11-21
AU1556692A (en) 1992-12-30
AU668861B2 (en) 1996-05-23
WO1992020430A1 (en) 1992-11-26
KR100208303B1 (ko) 1999-07-15
ATE142524T1 (de) 1996-09-15
EP0586395A4 (en) 1994-03-16
JPH06507340A (ja) 1994-08-25
ES2093825T3 (es) 1997-01-01

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110305